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LUCKY713 - Lucky 7, Unlucky 13
The numbers 7 and 13 are always fighting with each other. 7 says he’s lucky, and calls 13 unlucky and upsets him. One day, 7 decided not to fight with 13 anymore. He called 13 and said, “Let’s work together and not fight anymore. Let’s find the sum of our Your job is to find the sum of the multiples of 7 and 13, lower than the specified input number.
The first line in the data set is an integer T (1<=T<=100) that represents the
number of test cases that follow. Each test case contains one integer N (1<=N<=10^8).
For each test case print the summation. See sample input and output for exact format.
Case 1: 6859
Case 2: 1008
Case 3: 144
|Cluster:||Cube (Intel G860)|
|Languages:||MAWK BC C C++ 4.3.2 CPP14 COFFEE DART FORTH JAVA KTLN OCT PROLOG R RACKET SQLITE SWIFT UNLAMBDA|
|Resource:||Problem Setter: Md. Ashraful Islam, Lecturer, Dept. of CSE, Varendra University|